From c172f50f28cb37b982eb39a0a9a257cbc60b3a3e Mon Sep 17 00:00:00 2001
From: zhangherong <571457620@qq.com>
Date: 星期二, 18 三月 2025 18:04:53 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'

---
 src/views/dnc/base/modules/DeviceStructure/DeviceStructureTree.vue |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/src/views/dnc/base/modules/DeviceStructure/DeviceStructureTree.vue b/src/views/dnc/base/modules/DeviceStructure/DeviceStructureTree.vue
index a930ddd..11ff894 100644
--- a/src/views/dnc/base/modules/DeviceStructure/DeviceStructureTree.vue
+++ b/src/views/dnc/base/modules/DeviceStructure/DeviceStructureTree.vue
@@ -78,10 +78,15 @@
       this.$bus.$on('treeMenuItemMethodTrigger', this.triggerCorrespondingMethod)
       this.$bus.$on('handleSwitchDeviceDocClassCode', this.setCurrentDeviceDocClassCode)
     },
+    beforeDestroy() {
+      this.$bus.$off('treeMenuItemMethodTrigger', this.triggerCorrespondingMethod)
+      this.$bus.$off('handleSwitchDeviceDocClassCode', this.setCurrentDeviceDocClassCode)
+    },
     methods: {
       getTreeDataByApi() {
         this.loading = true
         this.cardLoading = true
+        this.treeDataSource = []
         dncApi.getDeviceTreeDataApi()
           .then(res => {
             if (res.success) {
@@ -118,7 +123,6 @@
         this.$bus.$emit('sendDeviceTreeNodeInfo', this.currentSelected)
         if (selectedKeys.length === 0) return
         this.selectedKeys = selectedKeys
-
       },
 
       /**

--
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